199769328

素因数分解:

$2^4\times 3^8\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 180

約数和(自身を含む): 636988248

約数和(自身を除く): 437218920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 173, 176, 198, 216, 243, 264, 297, 324, 346, 396, 432, 486, 519, 528, 594, 648, 692, 729, 792, 891, 972, 1038, 1188, 1296, 1384, 1458, 1557, 1584, 1782, 1903, 1944, 2076, 2187, 2376, 2673, 2768, 2916, 3114, 3564, 3806, 3888, 4152, 4374, 4671, 4752, 5346, 5709, 5832, 6228, 6561, 7128, 7612, 8019, 8304, 8748, 9342, 10692, 11418, 11664, 12456, 13122, 14013, 14256, 15224, 16038, 17127, 17496, 18684, 21384, 22836, 24057, 24912, 26244, 28026, 30448, 32076, 34254, 34992, 37368, 42039, 42768, 45672, 48114, 51381, 52488, 56052, 64152, 68508, 72171, 74736, 84078, 91344, 96228, 102762, 104976, 112104, 126117, 128304, 137016, 144342, 154143, 168156, 192456, 205524, 224208, 252234, 274032, 288684, 308286, 336312, 378351, 384912, 411048, 462429, 504468, 577368, 616572, 672624, 756702, 822096, 924858, 1008936, 1135053, 1154736, 1233144, 1387287, 1513404, 1849716, 2017872, 2270106, 2466288, 2774574, 3026808, 3699432, 4161861, 4540212, 5549148, 6053616, 7398864, 8323722, 9080424, 11098296, 12485583, 16647444, 18160848, 22196592, 24971166, 33294888, 49942332, 66589776, 99884664, 199769328]

約数ペア:

[(1, 199769328), (2, 99884664), (3, 66589776), (4, 49942332), (6, 33294888), (8, 24971166), (9, 22196592), (11, 18160848), (12, 16647444), (16, 12485583), (18, 11098296), (22, 9080424), (24, 8323722), (27, 7398864), (33, 6053616), (36, 5549148), (44, 4540212), (48, 4161861), (54, 3699432), (66, 3026808), (72, 2774574), (81, 2466288), (88, 2270106), (99, 2017872), (108, 1849716), (132, 1513404), (144, 1387287), (162, 1233144), (173, 1154736), (176, 1135053), (198, 1008936), (216, 924858), (243, 822096), (264, 756702), (297, 672624), (324, 616572), (346, 577368), (396, 504468), (432, 462429), (486, 411048), (519, 384912), (528, 378351), (594, 336312), (648, 308286), (692, 288684), (729, 274032), (792, 252234), (891, 224208), (972, 205524), (1038, 192456), (1188, 168156), (1296, 154143), (1384, 144342), (1458, 137016), (1557, 128304), (1584, 126117), (1782, 112104), (1903, 104976), (1944, 102762), (2076, 96228), (2187, 91344), (2376, 84078), (2673, 74736), (2768, 72171), (2916, 68508), (3114, 64152), (3564, 56052), (3806, 52488), (3888, 51381), (4152, 48114), (4374, 45672), (4671, 42768), (4752, 42039), (5346, 37368), (5709, 34992), (5832, 34254), (6228, 32076), (6561, 30448), (7128, 28026), (7612, 26244), (8019, 24912), (8304, 24057), (8748, 22836), (9342, 21384), (10692, 18684), (11418, 17496), (11664, 17127), (12456, 16038), (13122, 15224), (14013, 14256)]